No real idea (sorry mate
) but why worry? Just double prac them all and forget about it....
This may sound weird.
But if there is a big difference between a skill (or set of skills within a class) at 75% and a skill at 100% that take(s) a long time to master, I'd rather play another class, because I feel as though my character wouldn't be operating at good as it could be - I like to feel as though I have done everything in my power to bring a character to their optimum level in training, so that I can rely solely on myself in PK. But I hate training, so I generally stick to classes that don't need much training so I can avoid the problem of thinking, "Man, I'm playing a class that needs a lot of training to be effective, and I haven't done that training, I'm not going to be doing as good as I can be."
It's why I play a lot of Paladins - Paladins really don't need much training at all as most of it comes straight through ranking, and so when I hit pinnacle, I have that feeling of that the only way my character can suffer downfall is due to things within my control (PK tactics) instead of both that and luck.
Meh. I'm just a weirdo.
Dey